reska.dk

📜 Historical scan 2026-08-26 21:14:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

reska.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 May 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.37 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by reska-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.37	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	reska-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca09::8 2a01:111:f403:ca09::f 52.101.103.137 52.101.68.29 52.101.68.5 52.101.73.24	mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	46.30.213.37

🔷 AAAA Records (IPv6)#

1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:802e:aa65:f237:8cd0	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 78ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 180ms

TXT Record
google-site-verification=EJn341ZJ_HAJBSamXhYyIb882AWlscw-1muvl5s-DX8
MS=ms95650158
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ip6:2a02:2350:5:420::1 -all

✉️ SPF#

Policy	Record (reska.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ip6:2a02:2350:5:420::1 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 06:49:09

www	46.30.213.37 2a02:2350:5:10a:802e:aa65:f237:8cd0 (AS51468) (address records, no CNAME)
www vs bare domain	Same network reska.dk: 46.30.213.37 2a02:2350:5:10a:802e:aa65:f237:8cd0 (AS51468) www.reska.dk: 46.30.213.37 2a02:2350:5:10a:802e:aa65:f237:8cd0 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

71ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026081902
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 02:23:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-05-27
Expires	2035-05-31 (3146d)

🔗 Same registrant#

6 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
friskfrafyn.dk	Punktum dk A/S (direct)
gomaler.dk	Punktum dk A/S (direct)
skoleskab.dk	Punktum dk A/S (direct)
treos-inventar.dk	Punktum dk A/S (direct)
vintapperen.dk	Punktum dk A/S (direct)
vpdanmark.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

64ms

AAAA

37ms

TXT

180ms

CAA

59ms

HTTPS

54ms

TLSA

585ms

SOA

0ms

MTA-STS

51ms

DNSSEC

71ms

SRV

78ms

Total

1141ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 06:49:09	1560ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 05:56:45	1670ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 02:11:31	1994ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 23:05:36	778ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 16:08:36	775ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:14:13 shown	1141ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 05:43:51	762ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 06:37:38	4628ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 06:35:39	6357ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 08:01:53	1454ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:16:28	2486ms	2 NS 1 A 1 MX	🔒 Secure